H22 tapered drill rod
If you are interested in our products, Please get in contact with us .
E-mail: sales@sdkdrillingtools.com Chat Line Send InquiryApplicable Industries:Construction works , Energy & Mining
Showroom Location:None
Video outgoing-inspection:Provided
Machinery Test Report:Provided
Marketing Type:Hot Product 2019
Place of Origin:Henan, China
Brand Name:SHANDIKE
Type:Drill Shank
Machine Type:Drilling Tool
Material:55SiMnMo
Processing Type:Forging
Use:Ore Mining
Model Type:Hex 22mm X 108mm
Application:Mining, Quarrying, Ground engineering
Color:blue
Specification:according to customer’s requirement
length:up to 6m
Quality:High quality
Advantage:high quality and factory price
Product name:H22 tapered drill rod
related products:drill bit
Appearance:polishing
Local Service Location:None
Certification:ISO
Our raw material is from 320*480 large-section continuous casting billet, then rolling into 150*150 square billet by drilling holes and inserting seamless pipe, and made of 55SiMnMo. The whole production involves multiple processes, including steel rolling, forging, quenching and tempering, etc. According to the different choices of customers, our company has different quality products, such as extra-excellent, excellent, ordinary drilling rod, etc. Customers can choose suitable drilling rod according to different hardness of rock and types of jack hammer. Extra-excellent drilling rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov’s Hardness Coefficient of Rock. Excellent drilling rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, ordinary drilling rod suitable for IV level or below and f≤8 rocks.
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Drill rod
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Length
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Piece
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Weight approx(kg)
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Hex.22 Tapered rod
Shank Length 108mm Tapered Angle 7º Shank hole diameter 7.5±0.3 Body hole diameter ≥5.5 |
Millimeter(mm)
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Foot
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||
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1000
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3’3’’
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100
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315
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1200
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3’9’’
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100
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370
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1400
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4’6’’
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100
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435
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1500
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4’9’’
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100
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465
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1600
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5’2’’
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100
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495
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1800
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5’9’’
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100
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555
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2000
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6’6’
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100
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620
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2200
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7’2’’
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100
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680
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2400
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7’9’
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100
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740
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2500
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8’2’’
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100
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770
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2600
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8’5’’
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100
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800
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2800
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9’2’’
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100
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860
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3000
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9’8’’
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100
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920
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3300
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10’8’’
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100
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1010
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3500
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11’5’’
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100
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1070
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4000
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13’1’’
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100
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1220
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4500
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14’8’’
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100
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1370
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Type: QSAAA QSAA G30 GTⅢ
Note: according to the requirement of customers, we can offer raw material as follows: ZK95CrMo, ZK23CrNi3Mo, ZK40SiMnCrNiMo, ZK35SiMnMoV |
5000
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16’’4’’
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100
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1520
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5500
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18’1’’
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50
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835
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|
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6000
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19’7’’
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500
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915
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Send us a message
You can also send a message to us by this email sales@sdkdrillingtools.com, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!
